JPWO2021079837A1 - - Google Patents

Info

Publication number
JPWO2021079837A1
JPWO2021079837A1 JP2021553409A JP2021553409A JPWO2021079837A1 JP WO2021079837 A1 JPWO2021079837 A1 JP WO2021079837A1 JP 2021553409 A JP2021553409 A JP 2021553409A JP 2021553409 A JP2021553409 A JP 2021553409A JP WO2021079837 A1 JPWO2021079837 A1 JP WO2021079837A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021553409A
Other languages
Japanese (ja)
Other versions
JP7243850B2 (en
JPWO2021079837A5 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021079837A1 publication Critical patent/JPWO2021079837A1/ja
Publication of JPWO2021079837A5 publication Critical patent/JPWO2021079837A5/en
Application granted granted Critical
Publication of JP7243850B2 publication Critical patent/JP7243850B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • H10N30/2041—Beam type
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/857—Macromolecular compositions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/875—Further connection or lead arrangements, e.g. flexible wiring boards, terminal pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • User Interface Of Digital Computer (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP2021553409A 2019-10-23 2020-10-19 Planar vibration structure and tactile presentation device Active JP7243850B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019192530 2019-10-23
JP2019192530 2019-10-23
PCT/JP2020/039203 WO2021079837A1 (en) 2019-10-23 2020-10-19 Surface-direction-type vibration structure

Publications (3)

Publication Number Publication Date
JPWO2021079837A1 true JPWO2021079837A1 (en) 2021-04-29
JPWO2021079837A5 JPWO2021079837A5 (en) 2022-05-11
JP7243850B2 JP7243850B2 (en) 2023-03-22

Family

ID=75619404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021553409A Active JP7243850B2 (en) 2019-10-23 2020-10-19 Planar vibration structure and tactile presentation device

Country Status (4)

Country Link
US (1) US20220035455A1 (en)
JP (1) JP7243850B2 (en)
CN (1) CN216901571U (en)
WO (1) WO2021079837A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023238682A1 (en) * 2022-06-10 2023-12-14 株式会社村田製作所 Deformation detecting sensor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017057656A1 (en) * 2015-10-02 2017-04-06 株式会社村田製作所 Vibration device and tactile sensation presentation device
WO2019013164A1 (en) * 2017-07-14 2019-01-17 株式会社村田製作所 Vibration structure, vibration device, and tactile sense presentation device
WO2019111775A1 (en) * 2017-12-07 2019-06-13 ソニー株式会社 Display panel and display device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378377B2 (en) * 1999-04-23 2002-04-30 Rosemount Aerospace Inc. Acoustic reflector attachment compatible with native aircraft structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017057656A1 (en) * 2015-10-02 2017-04-06 株式会社村田製作所 Vibration device and tactile sensation presentation device
WO2019013164A1 (en) * 2017-07-14 2019-01-17 株式会社村田製作所 Vibration structure, vibration device, and tactile sense presentation device
WO2019111775A1 (en) * 2017-12-07 2019-06-13 ソニー株式会社 Display panel and display device

Also Published As

Publication number Publication date
JP7243850B2 (en) 2023-03-22
WO2021079837A1 (en) 2021-04-29
US20220035455A1 (en) 2022-02-03
CN216901571U (en) 2022-07-05

Similar Documents

Publication Publication Date Title
BR112019017762A2 (en)
BR112021018450A2 (en)
BR112021019019A2 (en)
BR112021017939A2 (en)
BR112021017892A2 (en)
BR112019016141A2 (en)
BR112021008711A2 (en)
BR112019016138A2 (en)
BR112019016142A2 (en)
BR112021018168A2 (en)
AU2020104490A5 (en)
BR112021018452A2 (en)
BR112021018102A2 (en)
BR112021018584A2 (en)
BR112021017083A2 (en)
BR112021015080A2 (en)
JPWO2021005922A1 (en)
BR112021012348A2 (en)
BR112021018250A2 (en)
JPWO2020230486A1 (en)
BR112021018084A2 (en)
BR112021013944A2 (en)
BR112021013128A2 (en)
BR112021018484A2 (en)
BR112021017732A2 (en)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220216

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220216

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20220216

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220531

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220616

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220913

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221111

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230207

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230220

R150 Certificate of patent or registration of utility model

Ref document number: 7243850

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150